Guillaume Nault, le mar. 18 avril 2023 13:25:38 +0200, a ecrit: > As I said in my previous reply, a simple L2TP example that goes until PPP > channel and unit creation is fine. But any more advanced use of the PPP > API should be documented in the PPP documentation. When it's really advanced, yes. But here it's just about tunnel bridging, which is a very common L2TP thing to do. > I mean, these files document the API of their corresponding modules, > their scope should be limitted to that (the PPP and L2TP layers are > really different). I wouldn't call + ret = ioctl(ppp_chan_fd, PPPIOCBRIDGECHAN, &chindx2); + close(ppp_chan_fd); + if (ret < 0) + return -errno; documentation... > That shouldn't preclude anyone from describing how to combine L2TP, PPP > and others to cover more advanced use cases. It's just better done in a > different file. A more complete example, yes. I don't plan on taking time to do it. Samuel
